公开(公告)号：US20140045271A1

公开(公告)日：2014-02-13

申请号：US13699638

申请日：2012-08-23

申请人： Rui Xu ,  Weiwei Zhang ,  Jingming Wu ,  Honghui Zhu ,  Li Wang ,  Xiaobo He ,  Hongqing Huang

发明人： Rui Xu ,  Weiwei Zhang ,  Jingming Wu ,  Honghui Zhu ,  Li Wang ,  Xiaobo He ,  Hongqing Huang

IPC分类号： G01N31/16

CPC分类号： G01N31/164 ,  Y10T436/15

摘要： The present invention provides a potentiometric titration method for measuring concentration of acid mixture of aluminum etchant, which prepares identified potassium hydroxide-ethanol solution or sodium hydroxide-ethanol solution as a titrant and uses a monohydric alcohol and a diol as an anhydrous medium for the acid mixture of aluminum etchant to carry out titration of the acid mixture of aluminum etchant so as to realize measurement of concentration of each acid contained in the acid mixture of aluminum etchant through a one-stage process of potentiometric titration thereby reducing the complication of operation of inspection and uncertainty of inspection result and achieving the purposes of carrying out inspections with high precision and high performance. The method can efficiently and accurately measure the concentrations of nitric acid, phosphoric acid, and acetic acid contained in the acid mixture of aluminum etchant.

摘要翻译： 本发明提供了一种电位滴定法，用于测量铝蚀刻剂的酸混合物的浓度，其制备鉴定的氢氧化钾 - 乙醇溶液或氢氧化钠 - 乙醇溶液作为滴定剂，并使用一元醇和二醇作为酸的无水介质 铝蚀刻剂的混合物进行铝蚀刻剂的酸混合物的滴定，以通过电位滴定的一步法来实现铝蚀刻剂的酸混合物中所含的每种酸的浓度的测量，从而减少检查操作的复杂性 检验结果不确定，达到高精度，高性能检测的目的。 该方法可以有效和准确地测量铝蚀刻剂酸性混合物中所含的硝酸，磷酸和乙酸的浓度。

公开(公告)号：US20130012670A1

公开(公告)日：2013-01-10

申请号：US13263749

申请日：2011-07-13

申请人： Weiwei Zhang ,  Rui Xu ,  Hongqing Huang ,  Junjie Huang ,  Quan Liu

发明人： Weiwei Zhang ,  Rui Xu ,  Hongqing Huang ,  Junjie Huang ,  Quan Liu

IPC分类号： C08G18/10 ,  C08G59/14

CPC分类号： C08G18/10 ,  C08G18/4829 ,  C08G18/73 ,  C08G59/4028 ,  C08G2190/00 ,  C08L63/00 ,  C09J175/04 ,  G02F1/1339 ,  C08G18/58

摘要： A sealant of a liquid crystal panel and a modification method therefor are disclosed. The sealant contains modified epoxy resins which is formed by a cross-linking and curing reaction between isocyanate-terminated tri-functional monomers and epoxy monomers. The modified epoxy resin has a plurality of trifurcate cross-linking long-chain structures, and each of the trifurcate cross-linking long-chain structures has three isocyanate groups, each of which is flexibly linked to one or more molecular groups of epoxy resin. The modified epoxy resin can enhance the adhesion property of the epoxy resin with surfaces of glass substrates and the stress-and-cracking resistance of the epoxy resin, while it can efficiently prevent from the miscible material problem between the epoxy resin and the liquid crystal material, so as to relatively lower the possibility of contaminating the liquid crystal material.

摘要翻译： 公开了液晶面板的密封剂及其修改方法。 密封剂含有由异氰酸酯封端的三官能单体和环氧单体之间的交联和固化反应形成的改性环氧树脂。 改性环氧树脂具有多个三缩合交联长链结构，并且每个三缩醛交联长链结构都具有三个异氰酸酯基，其各自与环氧树脂的一个或多个分子基团灵活连接。 改性环氧树脂可以提高环氧树脂与玻璃基材表面的粘合性能和环氧树脂的耐应力和抗开裂性，同时可以有效地防止环氧树脂和液晶材料之间的混溶材料问题 ，以便相对降低污染液晶材料的可能性。

公开(公告)号：US20130045390A1

公开(公告)日：2013-02-21

申请号：US13377537

申请日：2011-10-09

申请人： Rui Xu ,  Weiwei Zhang ,  Hongqing Huang ,  Junjie Huang ,  Quan Liu ,  Jungmao Tsai ,  Hui Fang Duan

发明人： Rui Xu ,  Weiwei Zhang ,  Hongqing Huang ,  Junjie Huang ,  Quan Liu ,  Jungmao Tsai ,  Hui Fang Duan

IPC分类号： B32B9/04 ,  C09D129/04 ,  C08K5/5415 ,  B82Y30/00

CPC分类号： C08J5/18 ,  B05D3/007 ,  B05D5/06 ,  B82Y30/00 ,  C01P2004/64 ,  C08J2329/04 ,  C08K9/06 ,  C09C1/3081 ,  C09D129/04 ,  G02B1/08 ,  G02B1/14 ,  G02B5/305 ,  Y10T428/31663

摘要： The present invention provides a base film of modified polyvinyl alcohol as well as a method for preparing the base film of modified polyvinyl alcohol and a polarizer made from the base film. The method includes steps of: (1) executing surface graft modification of nano-silicon dioxides with fluorinated silane to obtain modified nano-silicon dioxide powders; (2) adding the modified nano-silicon dioxide powders obtained from the step (1) to an aqueous solution of polyvinyl alcohol polymers, in order to prepare a composite solution of polyvinyl alcohol polymers; and (3) pouring the composite solution of polyvinyl alcohol polymers prepared from the step (2) onto a surface of a casting substrate to obtain a base film of modified polyvinyl alcohol (PVA). The present invention enhances the heat and humidity resistances and the stability of the PVA base film, and improves its mechanical performance and sticking-resistance.

摘要翻译： 本发明提供改性聚乙烯醇的基膜以及改性聚乙烯醇的基膜的制备方法和由该基膜制成的偏光片。 该方法包括以下步骤：（1）用氟化硅烷进行纳米二氧化硅的表面接枝改性，得到改性纳米二氧化硅粉末; （2）将由步骤（1）获得的改性纳米二氧化硅粉末加入到聚乙烯醇聚合物的水溶液中，以制备聚乙烯醇聚合物的复合溶液; 和（3）将由步骤（2）制备的聚乙烯醇聚合物的复合溶液倒入流延基材的表面，得到改性聚乙烯醇（PVA）的基膜。 本发明提高了耐热耐湿性和PVA基膜的稳定性，提高了其机械性能和耐粘附性。

公开(公告)号：US08945934B2

公开(公告)日：2015-02-03

申请号：US13699638

申请日：2012-08-23

申请人： Rui Xu ,  Weiwei Zhang ,  Jingming Wu ,  Honghui Zhu ,  Li Wang ,  Xiaobo He ,  Hongqing Huang

发明人： Rui Xu ,  Weiwei Zhang ,  Jingming Wu ,  Honghui Zhu ,  Li Wang ,  Xiaobo He ,  Hongqing Huang

IPC分类号： G01N31/16 ,  G01N31/00

CPC分类号： G01N31/164 ,  Y10T436/15

摘要： The present invention provides a potentiometric titration method for measuring concentration of acid mixture of aluminum etchant, which prepares identified potassium hydroxide-ethanol solution or sodium hydroxide-ethanol solution as a titrant and uses a monohydric alcohol and a diol as an anhydrous medium for the acid mixture of aluminum etchant to carry out titration of the acid mixture of aluminum etchant so as to realize measurement of concentration of each acid contained in the acid mixture of aluminum etchant through a one-stage process of potentiometric titration thereby reducing the complication of operation of inspection and uncertainty of inspection result and achieving the purposes of carrying out inspections with high precision and high performance. The method can efficiently and accurately measure the concentrations of nitric acid, phosphoric acid, and acetic acid contained in the acid mixture of aluminum etchant.

摘要翻译： 本发明提供了一种电位滴定法，用于测量铝蚀刻剂的酸混合物的浓度，其制备鉴定的氢氧化钾 - 乙醇溶液或氢氧化钠 - 乙醇溶液作为滴定剂，并使用一元醇和二醇作为酸的无水介质 铝蚀刻剂的混合物进行铝蚀刻剂的酸混合物的滴定，以通过电位滴定的一步法来实现铝蚀刻剂的酸混合物中所含的每种酸的浓度的测量，从而减少检查操作的复杂性 检验结果不确定，达到高精度，高性能检测的目的。 该方法可以有效和准确地测量铝蚀刻剂酸性混合物中所含的硝酸，磷酸和乙酸的浓度。

公开(公告)号：US20130104715A1

公开(公告)日：2013-05-02

申请号：US13375524

申请日：2011-11-03

申请人： Junjie Huang ,  Hongqing Huang ,  Weiwei Zhang ,  Rui Xu ,  Huifang Duan ,  Jungmao Tsai ,  Yizhuang Zhuang ,  Xiaoxin Zhang

发明人： Junjie Huang ,  Hongqing Huang ,  Weiwei Zhang ,  Rui Xu ,  Huifang Duan ,  Jungmao Tsai ,  Yizhuang Zhuang ,  Xiaoxin Zhang

IPC分类号： B26D7/18

CPC分类号： B28D7/02 ,  B23Q11/006 ,  Y10T83/2066 ,  Y10T83/207

摘要： The present invention discloses a debris collection device for cutting mechanism and an LCD panel cutting debris suction device. A debris collection device for cutting mechanism, wherein the debris collection device comprises a collection cap positioned behind the traveling direction of the cutting mechanism, and an air spray head positioned in front of the traveling direction of the cutting mechanism. The present invention can clear the debris produced in the LCD panel cutting process in time, and can reduce relevant defects such as line scratches, terminal scratches, short circuit, broken circuit, etc. which are generated because of debris. Thus, the yield and quality of products can be improved; the time of the subsequent cleaning process can be reduced; and the purposes of reducing risk, improving product yield and saving production cost can be achieved.

摘要翻译： 本发明公开了一种用于切割机构的碎片收集装置和一个LCD面板切屑碎屑抽吸装置。 一种用于切割机构的碎片收集装置，其中所述碎片收集装置包括位于所述切割机构的行进方向后面的收集帽和位于所述切割机构的行进方向前方的空气喷头。 本发明可以及时清除LCD面板切割过程中产生的碎屑，并且可以减少由于碎片而产生的线划痕，端子划伤，短路，断路等相关缺陷。 因此，可以提高产品的产量和质量; 可以减少后续清洗过程的时间; 可以实现降低风险，提高产品成本，节省生产成本的目的。